Rapid: Individual Calculations September 2018
 Larsson, Sten  Total change: -2.40  Rating chartPersonal card
 4th CellaVision Chess Cup rapid Lund SWE 2018-08-03
RcRownchangeKK*chgGame
 1851 1660 1.00 4 -0.12 20 -2.40 
  Gillefalk, Bjorn 1978 SWE0.001-0.1320-2.60 
  Olsson, Lars F 1961 SWE0.5010.35207.00 
  Thinley, Shanphen 1922 SWE0.001-0.1820-3.60 
  Strom-Engdahl, Alexander 1542 SWE0.501-0.1620-3.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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